Hopefully he hasn't been grinning too manically as the explosions went off. There's something exhilarating about it all, and something satisfying in seeing things go off as you've anticipated.

Donnie shoves up his goggles, scrawling down a few more notes before he catches the movement, and he lifts his head, beaming almost cheerfully as he gives him a return thumbs-up and a wave. He'll have to go prep things for the next explosion so things are clear for the moment.

"Hey Captain!" he greets.